Factory Direct Supply 6802 6803 6804 6805 6806 2z RS Deep Groove Ball Bearings for Wheel Hub

• Material Option 2: Stainless Steel
• MOQ: One Pallet
• Seals Options: Z / 2z, Rz / 2rz, RS / 2RS, Rsz / Rzz, Zn / Znr /
• Lubrication: Grease or Oil
• Aligning: Non-Aligning Bearing
• Separated: Unseparated
• Model NO.: 6802 6803 6804 6805 6806
• Rows Number: Single
• Load Direction: Radial Bearing
• Material: Bearing Steel
• Contact Angle: 0
• Transport Package: Neutral Carton + Wood Pallet
• Specification: depends on the model your prefered
• Trademark: OEM for Brand Owners
• Origin: Yandian, China
• Production Capacity: 100 000 000 PCS/Month

Product Description

PRODUCT PICTURES


OUR SERVICES

We can provide manufacturing capabilities and services of regular bearings for you, or customized non-standard bearings as you required.

 BEARING:
  -- Dimensions
  -- Material
  -- Tolerance standard

APPEARANCE:
  -- Logo (Laser Marking)
  -- Package Design


40+ YEARS EXPERIENCE 
CONTINUOUS AND STABLE DELIVERY OF PRODUCTS.
With over 40 years experience of the bearing manufacturing, we know how to make good bearings with less cost consistently and efficiently.

We use advanced CNC turning, grinding, and superfinishing machines to ensure high, stable, and accurate machining.  All of your goods, from the most economical category, to the highest rated category, will always be manufactured precisely to the standards you require.

OWN HEAT TREATMENT 
CONTROALLABLE COST AND QUALITY.

Heat treatment is one of the crucial processes to ensure high performance of bearing materials. Compared with other manufacturers, we can produce higher quality bearings at smaller cost, with a more flexible and controllable production schedule, and in a shorter time. 

We have 6 heat treatment production lines.

Bearings are heated uniformly, with small deformation and little/no oxidized decarburization, which can make them have high hardness, high fatigue resistance, good wear resistance, dimensional stability, and excellent mechanical strength.
 

OUTSTANDING  QUALITY
LOW NOISE, LOW FRICTION AND LONG LIFE.

All our products are characterized by low noise, low friction and long life.  This is due to our attention to the roundness, waviness and surface roughness of bearing raceway.

Our products fully meets the requirements of national and international standards according to the testing result of roughness, roundness, hardness, vibration noise, vibration velocity.

PACKING
PACKAGING THAT HELPS SELL.

1, Inner package
   Corrosion and Dust Proof PE plastic film  / bag packing + Tube packing, or Wrapping  tape for larger bearings.

2, Corrugated Individual Box
   Our attractive sales-helpful "3-JOYS" package, or as the design of your package.
3, Outer package
  Corrugated carton + Wooden pallet 

MODERN WELL-ORGANIZED WAREHOUSE

  · Constant temperature (20°C) and humidity (RH 52%) warehouse
  · Hundreds of models on hand, short delivery time.
 

HONOR & SYSTEM CERTIFICATES




EXHIBITION


SAMPLES POLICY 

 FREE SAMPLES AND SHIPPING

 We are happy to send you free samples of our bearings for field   testing. All transportation costs will be paid by us.

 Please note: Depending on the model and value of samples,   this policy may not apply!

 Please contact our sales staff for details.

TRANSPORTATION
FASTEST DELIVERY TO CUSTOMERS
CUSTOMERS FEEDBACK






PAYMENT TERMS 
To facilitate your payment, we offer a variety of options! 

    
 

FAQ

1, About the lead time.
 
This depends on several factors, like Is the production schedule tight? Is there a corresponding model in stock, and is there enough of this model in stock? How many pcs of that model would be ordered?
Simply speaking, based on a 20' GP container load:

If the model your Preferred is	Sufficient stock	Lead Time
Regular models	YES	Within 7 days
Regular models	NO	Within 30 days
Non-regular model	NO	About 50 days

For accurate estimate, please contact with our sale stuff. Thanks.

2, Minimum order quantity. 
  
Even just ONE piece of bearing is ok for us.

  
3, If you don't know which model is the right choice...
  
We would like to give you some advise if you like, according to the real situation and demand of your local market. Our purpose is to help you to get proper and right models for your customers, so that you would make a better sales and income finally.

4, Factory Inspection

We surely would welcome you or your representatives to come to our plants or working offices to take a good look and chat with our hardworking honest employees. Ask our sales stuff and she/he will arrange that for you.


OPTIONS OF SPECIFICATION AND STANDARD
 

Subject	Symbol	Description
Sealing & Sealing type	Z	Metal shield on one side.
	ZZ	Metal shields on both sides.
	RS	Rubber seal on one side.
	2RS	Rubber seals on both sides.
	ZNR	Shield on one side, snap ring groove in the outer ring, with snap ring on the opposite side of the shield
	2ZNR	Shield on both sides, snap ring groove in the outer ring, with snap ring
	ZNBR	Shield on one side, snap ring groove in the outer ring, with snap ring on the same side as the shield
Vibration Velocity	V	Normal vibration level. Is not indicated as a standard.
	V1	Lower vibration level than normal.
	V2	Lower vibration level than V1.
	V3	Lower vibration level than V2.
	V4	Lower vibration level than V3.
Tolerances	P0(ABEC1)	Bearings in standard tolerance
	P6(ABEC3)	Tighter tolerance than standard bearings
	P5(ABEC5)	Tolerance tighter than P6
	P4(ABEC7)	Tolerance tighter than P5
	P2(ABEC9)	Tolerance tighter than P4
Radial internal clearance	C1	Smaller clearance than C2
	C2	Smaller clearance than CN
	CN(C0)	Clearance than normal
	C3	Clearance larger than CN
	C4	Clearance larger than C3
	C5	Clearance larger than C4
Snap Ring Groove	N	Snap ring groove in the outer ring
	NR	Snap ring groove in the outer ring, with snap ring
	N1	One locating slot in one outer ring side face
	R	Flanged outer ring
Other technical modifications	NR	Groove with inserted snap ring in outer ring.
	N	Snap ring groove in the outer ring.
	SS	Stainless steel.

Cage Materials	J	Pressed steel cages
	M	Solid brass cage
	F	Solid cage made from steel or iron
	Y	Pressed brass cages.
	T	Laminated phenolic cages.
	TN	Polyamide cages
	TH	Glass-fiber reinforced phenolic resin cages.
	TV	Polyamide cage
Cage Designs	P	Window-type cage
	H	Claw-type cage
	A	Cage guided on the bearing outer ring
	B	Cage-guided on the bearing inner ring
	S	Cage with lubricating slots in the guiding surfaces
	D	Carbonitriding cage
	W	Welded cage
	R	Riveted Cage
Cage Types	N/A	Claw-type cage
		Ribbon cage
		Crown cage
		Sunflower cage
		Tapered cage

PRODUCT PARAMETERS

This tech sheet may not contain all or every piece of information you want to know. Please contact our sales staff to obtain or compare the information.
 

Designation	Boundary Dimension (mm)			Limiting Speed (rpm)		Load Rating (Kn)		Weight
Designation	Inner Diameter (d)	Outside Diameter (D)	Width (B)	Grease Lubrication	Oil Lubrication	Dynamic Load (cr)	Static Load (cor)	Weight (kg)
61802	15	24	5	22000	30000	2.1	1.3	0.005
61803	17	25	5	20000	28000	2.2	1.5	0.007
61804	20	32	7	18000	24000	3.5	2.2	0.015
61805	25	37	7	16000	20000	4.3	2.9	0.017
61806	30	42	7	13000	17000	4.7	3.6	0.019
61807	35	47	7	11000	15000	4.9	4.0	0.023
61808	40	52	7	10000	13000	5.1	4.4	0.026
61809	45	58	7	9000	12000	6.4	5.6	0.03
61810	50	65	7	8500	10000	6.6	6.1	0.043
61811	55	72	9	8000	9500	9.1	8.4	0.07
61812	60	78	10	7000	8500	9.1	8.7	0.093
61813	65	85	10	6700	8000	11.9	11.5	0.13
61814	70	90	10	6300	7500	12.1	11.9	0.138
61815	75	95	10	6000	7000	12.7	14.3	0.15
61816	80	100	10	5600	6700	13	15	0.15
61817	85	110	13	5500	6500	18.5	19.5	0.27
61818	90	115	13	5100	6300	19	20.1	0.28
61819	95	120	13	5000	6000	19.3	20.4	0.3
61820	100	125	13	1679	1960	45.6	62.6	0.31
61821	105	130	13	1650	1900	49.5	65.3	0.32
61822	110	140	16	1596	1830	50.6	73.6	0.6
61824	120	150	16	1560	1780	58.7	76	0.65
61826	130	165	18	1500	1720	60.3	79.2	0.93
61828	140	175	18	1474	1688	65.5	81	0.99
61830	150	190	20	1446	1653	68.9	85	1.5
61832	160	200	20	1410	1648	70.4	88.2	1.45
61834	170	215	22	1395	1624	74.8	90.8	1.9
61836	180	225	24	1364	1613	78.4	99.4	2
61838	190	240	24	1343	1598	109.5	140.1	2.6
61840	200	250	24	1310	1590	114.4	141.1	2.38
61844	220	270	24	1277	1568	146.7	146.5	3